The two classes of planar curve generation are DDA(digital differential analyzer)and DCM ( displacement comparison method).
平面曲线的生成算法主要有DDA（数学微分分析器）和DCM（位移比较法）。
To investigate the influence of mechanical boundary conditions on the thermal stress, a comparison of the results between displacement boundary and stress boundary is made.
同时研究了数值分析中温度荷载作用下应力边界条件和位移边界条件对温度应力的影响。
By analysis and comparison between the displacement curve in the absence of failure and that in the presence of failure, the causes of clutch failure are known.
通过中间件在无故障情况下的位移曲线与在故障影响下的位移曲线比较分析，最后可以掌握离合器故障产生的原因。
This article discusses in the way of comparison the similarities and differences between displacement current and conduction current from four aspects.
本文以对比的方式从四个方面论述了位移电流、传导电流的异同。
With comparison of computing result and test in situation, it shows that the contact element model is suited to simulating the pile-soil 's shear force transmission and relative displacement.
模型计算结果与实测比较表明，接触单元能较好地模拟桩与土之间的剪力传递和相对位移。
The relative error of displacement measurement is less than 1% in comparison with that measured by a reference vibration platform.
与振动台的试验对比，位移测量相对误差小于1%。
Population displacement can distort census information, which makes the calculation of rates for comparison difficult.
人口迁移也可能会对普查数据造成扭曲，这使得对比数据的计算更加困难。
By a great number of calculation and comparison, the displacement-pattern of frame structures is analyzed, and the consistent condition and definition method are provided.
通过大量的弹塑性分析，提出了多层框架结构位移模式保持一致的条件和位移模式的确定方法。
Based on the characteristics of the servo-comparison method and an additional apparatus for deciding the certain periods, an absolute displacement sensor with a wide measuring range is realized.
基于伺服比较式位移传感器的自身的特点，和另外附加的一套用于确定周期位置的装置，实现了大量程的绝对位移测量。
A comparison of calculated results with that of an ordinary isolator made of springs and dampers indicated that it has many advantages in isolating the shock of large displacement.
通过同普通的由弹簧和阻尼器构成的减震台的计算对比，说明这种以塑性变形减震概念设计的减震台具有许多优点。
Off-plane displacement field on defects can be accurately measured by ESPI. It is fully proved by comparison between experimental results and theoretical results.
理论和实验结果对比表明，利用电子散斑干涉术技术能够精确地测量含缺陷材料表面的离面位移。
The comparison of displacement responses to earthquake loading in single and double propagation directions is carried out.
对单向和双向地震波输入结构层位移反应进行了比较。
From the comparison, it has been found that the improvement of lateral load pattern and target displacement of structure is necessary for estimating structural seismic PE...
从对比结果可以发现，这种改进对评估结构的抗震性能是必要的。
From the comparison, it has been found that the improvement of lateral load pattern and target displacement of structure is necessary for estimating structural seismic PE...
从对比结果可以发现，这种改进对评估结构的抗震性能是必要的。
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